The item listed new but opened, customer made an offer I accepted the offer. She said did not know it was opened as you have a no refund policy I do not want it I will buy a new something like that. I checked listed states new but opened, she is saying not buying it and you can not make me, I always thought if I was honest and listed as is sale was final. Can someone let me know where I stand, please.

Sold item as new but opened, customer made offer I accepted she has contacted me not wanted now help | Selling

Sold item as new but opened, customer made offer I accepted she has contacted me not wanted now help | Selling | eBay Australia